Gets four WiiM streamers off the shelf and into a single 19" rack slot. This 3U mount holds four units in a two wide by two tall layout, so a whole-home audio setup or a multi-zone streaming build lives in one clean 3U space instead of stacked loose on a shelf. Open lattice sides on every bay keep air moving, which matters since these run warm when they're streaming all day.

Compatible with: WiiM Pro Plus, WiiM Pro.

Each unit slides into its own bay with the front face and ports left fully accessible, and the integrated rack ears bolt straight into a standard 19" rack. Rack mounting hardware is not included, so use whatever your rack uses.

I print this in PETG rather than PLA for the better heat tolerance, which is the right call for a tray packed with four always-on streamers. If you only have one or two units, I also list a single WiiM Pro / Pro Plus mount in both 19" 1U and 10" mini-rack versions.

💬 For any custom design requests please message me.